This fixes the version reference error seen in this workflow failure:
https://github.com/hashicorp/nomad/actions/runs/504695096

I’ve also included an update to the sticky comment action version to address this warning in the above link:

marocchino/sticky-pull-request-comment@33a6cfb looks like the shortened version of a commit SHA. Referencing actions by the short SHA will be disabled soon. Please see https://docs.github.com/en/actions/learn-github-actions/security-hardening-for-github-actions#using-third-party-actions.

We were previously using 33a6cfb after the maintainer merged my PR to allow the comment to be read from a file, there was no released version with that, but it’s now included in v2.0.0.